Best Blogging Tool?

weblog (usually shortened to blog) is a web-based tool that eases the publication of articles in periodic order. Blogs can be used for corporate (intranet) purposes as well as personal web sites. Every day more than 120.000 blogs are created world wide. Over the past years blog tools have evolved significantly. Nowadays you can expect from a blog much more than simply having the capacity for content publishing. Even open source and freely distributed blogs provide a full set of features plus extras such as: built-in search tool, article comments, images, and stylish web site and content structure.